/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.actor;

import org.openaecfm.model.actor.Address;
import org.openaecfm.model.actor.AddressTypeEnum;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceUtilInput;
import org.openaecfm.spf.io.IEntityInstanceUtilOutput;
import org.openaecfm.spf.model.DollarParameter;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EnumerationParameter;
import org.openaecfm.spf.model.NodeType;
import org.openaecfm.spf.model.Parameter;
import org.openaecfm.spf.model.SimpleEntityInstance;
import org.openaecfm.spf.model.StringParameter;

public final class AddressIO implements IEntityInstanceUtilInput<Address>,
		IEntityInstanceUtilOutput<Address> {

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void exportSPF(Address pojo, EntityInstance ei,
			IAppDataManager appDataManager) {

		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Purpose
		if (pojo.getPurpose() == null) {
			sei.addParameter(DollarParameter.getInstance());
		} else {
			sei.addParameter(new EnumerationParameter(pojo.getPurpose()));
		}

		// Set Description
		if (pojo.getDescription() == null) {
			sei.addParameter(DollarParameter.getInstance());
		} else {
			sei.addParameter(new StringParameter(pojo.getDescription(),
					StringParameter.UTF_8));
		}

		// Set UserDefinedPurpose
		if (pojo.getUserDefinedPurpose() == null) {
			sei.addParameter(DollarParameter.getInstance());
		} else {
			sei.addParameter(new StringParameter(pojo.getUserDefinedPurpose(),
					StringParameter.UTF_8));
		}
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveNotReferenceParameter(EntityInstance ei, Address pojo) {

		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Purpose
		Parameter purpose = sei.getParameter(0);
		if (purpose.getNodeType() == NodeType.ENUMERATION) {
			EnumerationParameter e = (EnumerationParameter) purpose;
			pojo.setPurpose(AddressTypeEnum.valueOf(e.toEnumString()));
		}

		// Set Description
		Parameter des = sei.getParameter(1);
		if (des.getNodeType() == NodeType.STRING) {
			StringParameter s = (StringParameter) des;
			pojo.setDescription(s.toUTF8());
		}

		// Set UserDefinedPurpose
		Parameter userd = sei.getParameter(2);
		if (userd.getNodeType() == NodeType.STRING) {
			StringParameter s = (StringParameter) userd;
			pojo.setUserDefinedPurpose(s.toUTF8());
		}
	}

	@Override
	public void resolveReferenceParameter(EntityInstance ei, Address pojo,
			IAppDataManager appDataManager) {
		return;
	}
}
